.proto-rank-title {
  overflow: hidden;
  text-overflow: ellipsis; /* 超出部分省略号 */
  word-break: break-all; /* break-all(允许在单词内换行。) */
  display: -webkit-box; /* 对象作为伸缩盒子模型显示 */
  -webkit-box-orient: vertical; /* 设置或检索伸缩盒对象的子元素的排列方式 */
  -webkit-line-clamp: 2;
  font-size: 15px;
}

.proto-rank-card::before {
  content: '';
  width: 0;
  height: 0;
  border: 60px solid transparent;
  border-right: 60px solid #2d6ae6;
  transform: rotate(135deg);
  position: absolute;
  right: -59px;
  top: -59px;
  cursor: pointer;
}

.proto-rank-card::after {
  content: 'TOP';
  width: 40px;
  height: 30px;
  color: #fff;
  transform: rotate(45deg);
  position: absolute;
  right: 13px;
  top: 16px;
  font-weight: bold;
  letter-spacing: 2px;
  cursor: pointer;
}

